# -*- coding: utf-8 -*-
from sqlalchemy import Column, BigInteger, String

from core.database import Base
from core.database import TimestampMixin

class TbAssociation(Base, TimestampMixin):
    __tablename__ = 'tb_association'

    id = Column(BigInteger, primary_key=True)
    source_id = Column(BigInteger)
    target_id = Column(BigInteger)
    association_type = Column(String(128))
